The UK's leading Integrator and Equipment
Installer for the Digital Cinema Industry

Founded over four decades ago, QSC Audio Products, LLC, is a globally recognized leader in the design and manufacture of professional audio system solutions. Sound Associates have been specifying and installing QSC amplifiers for use in cinemas large and small for many years – and the vast majority of those installations continue to deliver high quality cinema sound today.

QSC introduced a full range of cinema speakers and Sound Associates is proud to have carried out all of the UK installations of their stage, sub-bass and surround speakers. The range now includes digital signal processing (DSP) and, again, Sound Associates have carried out numerous installations, both here in the UK as well as overseas.

In 2016 QCS acquired Ultra-Stereo Labs, Inc. (USL) allowing them to offer an industry-leading porfolio of sound processing solutions for the motion picture exhibition industry.


Loud Speaker


  • High Performance for immersive surround applications
  • 15” (380 mm) woofer with 3” (76 mm) voice coil
  • 3” voice coil (76 mm) coaxially-mounted high frequency driver
  • Pre-installed speaker-side mounting hardware for fast, easy, and secure installation. Use with QM-SW or QM-BW for wall mounting (sold separately)
  • Very high-power handling and low impedance meets the demands of object-based immersive audio formats
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